diff --git a/roles/build/templates/nifi/Dockerfile.j2 b/roles/build/templates/nifi/Dockerfile.j2 index 63c51747ea349daa1509f556ee4c323043635c3c..f85cf4788654c054d76d7f85697d46387ad60c9d 100644 --- a/roles/build/templates/nifi/Dockerfile.j2 +++ b/roles/build/templates/nifi/Dockerfile.j2 @@ -97,7 +97,7 @@ WORKDIR ${NIFI_HOME} # thus normal shell processing does not happen: # https://docs.docker.com/engine/reference/builder/#exec-form-entrypoint-example USER root -RUN yum install -y supervisor rsync +RUN yum install -y supervisor rsync python2-psutil RUN yum clean all COPY nifisupervisord.conf /etc/supervisord.conf ENTRYPOINT ["/usr/bin/supervisord", "-c", "/etc/supervisord.conf"] diff --git a/roles/nifi/tasks/restart.yml b/roles/nifi/tasks/restart.yml index d5434f2a368c8bfa115e96c39708d4c6764438b3..23b79832b515c82dc2583e8a4ede8025e75af0ff 100644 --- a/roles/nifi/tasks/restart.yml +++ b/roles/nifi/tasks/restart.yml @@ -1,6 +1,22 @@ --- -- name: Restart NiFi +- name: Getting pids for nifi + pids: + name: nifi + register: pids_of_nifi + +- name: Stop NiFi + remote_user: root + command: "supervisorctl stop nifi" + +- name: Check nifi processes + remote_user: root + wait_for: + path: /proc/{{ item }}/status + state: absent + with_items: "{{ pids_of_nifi.pids }}" + +- name: Start NiFi remote_user: root - command: "supervisorctl restart nifi" + command: "supervisorctl start nifi"